Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7020821 | Redundant packet telecommunication network system using minimum hamming distances to construct a final estimate of a original codeword | — | 2006-03-28 |
| 6188890 | Preventing wireless telecommunications calls from being disconnected due to low signal quality | — | 2001-02-13 |
| 4818984 | Broadcasting messages in a distributed processing system | Richard T. Emery, Shafik J. Hakim, Jen-Lie Ho, Paul E. Janssen, Carol M. McCullagh | 1989-04-04 |
| 4694487 | Controlling multi-fort hunt groups in a distributed control switching system | Richard T. Emery, Shafik J. Hakim, Douglas S. Sand | 1987-09-15 |
| 4686669 | Path hunting in a distributed control switching system | — | 1987-08-11 |
| 4683584 | Directory number translation in a distributed control switching system | Richard T. Emery, Shafik J. Hakim | 1987-07-28 |
| 4543651 | Duplicated time division switching system | — | 1985-09-24 |
| 4500985 | Communication path continuity verification arrangement | — | 1985-02-19 |
| 4458310 | Cache memory using a lowest priority replacement circuit | — | 1984-07-03 |
| 4197580 | Data processing system including a cache memory | Wing N. Toy | 1980-04-08 |